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61 lines
1.2 KiB
61 lines
1.2 KiB
/*
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* Copyright 2002-2019 Intel Corporation.
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*
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* This software is provided to you as Sample Source Code as defined in the accompanying
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* End User License Agreement for the Intel(R) Software Development Products ("Agreement")
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* section 1.L.
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*
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* This software and the related documents are provided as is, with no express or implied
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* warranties, other than those that are expressly stated in the License.
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*/
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/*
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Tool that requests IARG_CONST_CONTEXT at each instruction
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*/
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#include <cstdio>
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#include <iostream>
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#include <sstream>
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#include <iomanip>
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#include <fstream>
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#include <cstdlib>
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#include "pin.H"
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#include "instlib.H"
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VOID GetSomeIntRegsFromContext (CONTEXT *ctxt)
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{
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PIN_GetContextReg( ctxt, REG_INST_PTR );
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PIN_GetContextReg( ctxt, REG_GAX );
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PIN_GetContextReg( ctxt, REG_GBX );
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}
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VOID ReceiveContext (CONTEXT *ctxt)
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{
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GetSomeIntRegsFromContext(ctxt);
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}
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VOID Instruction(INS ins, VOID *v)
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{
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INS_InsertCall(ins, IPOINT_BEFORE, (AFUNPTR) ReceiveContext, IARG_CONST_CONTEXT, IARG_END);
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}
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int main(int argc, char *argv[])
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{
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PIN_Init(argc,argv);
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INS_AddInstrumentFunction(Instruction, 0);
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// Never returns
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PIN_StartProgram();
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return 0;
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}
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